Solve this problem using your knowledge. Problem #20.

Solve This Problem Using Your Knowledge. Problem #20.

Answers

Answer 1

Answer:

I did this

Step-by-step explanation:

Solve This Problem Using Your Knowledge. Problem #20.

Related Questions

Brainly Reward (mathematics)​

Answers

Answer:

1: 45

2: 32

3: 35

4: 32

Step-by-step explanation:

when finding the area of a trapezium you can also just split the rectangle and triangle to have 2 different areas then combine to have the same area. but also this would be more difficult if you needed to separate the trapezium into more than 3 shapes.

so if there is like a trapezoid that you split and there is a rectangle and 2 triangles it is harder than doing the formula.

so use the formula sometimes too if it is easier.

Answer:

1 would be 45, 2 would be 32, 3 would be 35, 4 would be 32

Step-by-step explanation:

Sammie cuts a piece of ribbon that is 2 feet long.
She needs only 18 inches of ribbon.
How much extra ribbon did she cut?

Answers

Answer:

the answer is 6 extra inches

Step-by-step explanation:

im assuming she cut off 2 feet of ribbon which is also known as 24 inches so the you just do 24 - 18 = 6

Complete the square for 5x2 - 30x = 5.

Answers

Answer:

x=1/6

Step-by-step explanation:

cytktcyrcuhvoui

165 x 0.38² to two decimal place

Answers

Answer:

23.83

Step-by-step explanation:

115 divided by 356................

Answers

Answer:

0.32        

:)

brainliest greatly appretiated

I recommend using Photomath :)

plz plz help its shapes!!!! ill give u brainy !!!!!!

Answers

Answer:

Names that describe the shape- Trapezoid, Quadrilateral

Names that don't describe the shape- Square, Rectangle, Parallelogram and rhombus  

Step-by-step explanation:

In what form is the following linear equation written?
3.x - 2y=4
A. Rise-run
B. Standard
C. Slope-intercept
D. Point-slope

Answers

Answer:

Step-by-step explanation:

The format of the "standard equation of a line" is Ax + By = C

Can you help me with this like explain how and stuff, Please?

Answers

Answer:

Step-by-step explanation:I belive that the 7x+22 needs to equal 50 because they opposite angles. Hope this helped a little and can get you started

Answer:

22.57

Step-by-step explanation:

7x+ 22 =180 180 because its a supplimentary angle -22 from 22 and 180 22 and -22 cancel out the 180 - 22 = 158

then you have 7x = 158     divide both numbers by 7 to isolate x then divide 158 by 7 = 22.57

6. There are 12 girls and 8 boys in
Ms. Sander's class. Each day, she
randomly asks one student to take
attendance. In 180 school days, which
is the best prediction for the number of
times that the student will be a girl?
A. 72
(B. 90
C. 99
D. 108

Answers

Answer:

90

Step-by-step explanation:

its half

The system of equations
(2x - y = 2(x+1)
has
ly=-2
no solution
one solution
infinitely many solutions

Answers

23 Idon’t know for sure but please let me know :)

5ive plus 2wo?
Correct answer gets brainiest!!




!00 bomb

Answers

Step-by-step explanation:

The Answer For the solution of

5ive plus 2ow is...........

7even

MARK ME AS BRAINLIST

8th grade math !!
g(x) = x+6/2
Determine for each x-value whether it is in the domain of g or not.
-6
0
2

Answers

Answer:All in domain

Step-by-step explanation:

Answer:all in domain

Step-by-step explanation:I did it on khan

An adult ticket to the school play cost $14.75. A child ticket cost $5.25. Mr. Montes bought 2 adult tickets and 4 child tickets.

Answers

Answer:

$50.50

Step-by-step explanation:

From the above question, we are to find the total cost of the tickets Mr Montes bought

An adult ticket to the school play cost $14.75.

A child ticket cost $5.25.

Mr. Montes bought 2 adult tickets and 4 child tickets.

Hence, the total cost is

= 2 × $14.75 + 4 × 5.25

= $29.5 + $21

= $50.50

The side length of a cube is 8 cm, and the side length of a smaller cube is 2 cm.
The volume of the larger cube is how many times the volume of the smaller cube?

Answers

Answer:

64 times larger

Step-by-step explanation:

8^3=512

2^3=8

512/8=64

Write an exponential function in the form y=ab^x that goes through points (0,6) and (7, 768)

Answers

Answer:y=6(2)*x

Step-by-step explanation:

Which measurement is closest to the area of the circle in square meters?

Answers

Answer is C 113 here is an explanation

HELP PLEASE!!!!!!!!!! ASAP

Answers

Answer:

j - 150

k - 62

l - 52

m - 96

Mary wants to make bouquets of roses. She has 32 lavender roses, 48 pink roses and 64 white roses. She wants each bouquet to have the same number of flowers of each color. What is the maximum number of bouquets she can make? Choose only ONE best answer. А 8 B 16 C 24 D 32 E 192​

Answers

Answer:

32)

Step-by-step explanation:

The reason is the least amount of flowers is 32 and since she doesnt have anymore flowers of that type she cant make more bouquets

I hope you found this helpful!

how do i find the range of a function on a graph

Answers

Answer:

#1. First label the function as y=f (x) #2. Express x as a function of y #3. Find all possible values of y for which f (y) is defined y y. #4. Element values of y by looking at the initial function f (x)

Step-by-step explanation:

HI! please help out ASAP this is due today! Explain it the best you can and send a picture explaining it so I won’t get confused. Thank u!

Answers

Answer:

Step-by-step explanation:

Jasmine made a line plot to show the lengths of string in inches that the art teacher gave her for a craft project
Which of the following statements that Jasmine made about the string lengths are true? Select all that apply.

A. The difference between the longest length and shortest length is 14 inches.
B .I have twice as many 12-inch strings as I do 8-inch strings.
C. The total length of string that I have is 84 inches.
D. I cannot determine what the shortest string is by looking at my line plot.
E. Since I need 100 total inches of string for my project, I have enough string.

WILL GIVE BRAINLEST

Answers

Answer:

B and C

Step-by-step explanation:

I took a test

Answer:

answer is b and c

Step-by-step explanation:

Suppose that 60\%60%60, percent of adults in district A support a new ballot measure, while 45\%45%45, percent of adults in district B support the same measure. Pollsters take an SRS of 200200200 adults from district A and a separate SRS of 100100100 adults from district B to see the difference between the sample proportions (\hat{p}_\text{A}-\hat{p}_\text{B})( p ^ ​ A ​ − p ^ ​ B ​ )left parenthesis, p, with, hat, on top, start subscript, start text, A, end text, end subscript, minus, p, with, hat, on top, start subscript, start text, B, end text, end subscript, right parenthesis. What will be the shape of the sampling distribution of \hat{p}_\text{A}-\hat{p}_\text{B} p ^ ​ A ​ − p ^ ​ B ​ p, with, hat, on top, start subscript, start text, A, end text, end subscript, minus, p, with, hat, on top, start subscript, start text, B, end text, end subscript, and why?

Answers

Answer:it’s B (120 succes and 80 failures for khan academy)

Step-by-step explanation: trust me

The shape of the sampling distribution of [tex]\hat{p}_\text{A}-\hat{p}_\text{B}[/tex] is approximately normal because the number of success in district A is 120

How to determine the shape of the distribution?

The given parameters are:

Proportion of adults in district A = 60%Proportion of adults in district B = 45%Sample size of A, n = 200Sample size of B, n = 100

In the sample size of 200, the number of adults that support a new ballot measure is:

Success = 60% * 200

Success = 120

Those that oppose is

Failure = 200 - 120

Failure  = 80

If 45% supports a new ballot measure in district B, then 55% do not support

The difference between those that support and do not support is:

(55% - 45%) * 100 = 10

Hence, the sampling distribution of [tex]\hat{p}_\text{A}-\hat{p}_\text{B}[/tex] is approximately normal

Read more about normal distribution at:

https://brainly.com/question/4079902

What are the answer for your these questions?

Answers

Answer:

a. 11

b. 9

Step-by-step explanation:

A:

2 x 4 = 8

8 + 3 = 11

B:

-2 x -2 = 4

4 + 5 = 9

Hope this helps! Let me know if it was right!

Please help.
Is algebra.
PLEASE HELP NO LINKS OR FILES.
I don't want links.

Answers

-x^2

Hope it helps!!!!!!

HELPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPPP MEEE PLSSSS

Answers

Answer:

Ur question? Itz incomplete

Determine the value of y for y=x-2

Answers

Answer:

y=7, -3, 3, -9, 1 (in the empty boxes from left to right)

Step-by-step explanation:

Since y=x-2, all you have to do is take an x value from the top box and subtract 2 from that number to find the value of y.

what is aproxamently the answer to 5 pi

Answers

Answer:

It turns into the decimal: 15.70796...

Step-by-step explanation:

Maleah turned on the water in the kitchen. For every 1 3/4 minute, 1 2/3 gallons of water went into the sink. How many gallons of water filled the sink per minute?

Answers

Answer: 20/21 gallons

Step-by-step explanation:

From the question given, we are informed that Maleah turned on the water in the kitchen and that for every 1 3/4 minute, 1 2/3 gallons of water went into the sink.

The number of gallons of water that filled the sink per minute will then be calculated as:

= Amount of gallons of water that went into sink / Number of minutes used

= 1 2/3 ÷ 1 3/4

= 5/3 ÷ 7/4

= 5/3 × 4/7

= 20/21

Therefore, 20/21 gallons of water filled the sink per minute

Evaluate the expression for
c = 3 and d = -1
cd2

Answers

Answer: 3

Step-by-step explanation:

3(-1)^2

Answer: 3

Step-by-step explanation:

hope this helps

Find the distance between the two numbers on a number line. Write your answer as a decimal.

2.491, -3.065

Answers

Answer:

-0.574

Step-by-step explanation:

Subtract the two numbers to get the solution

Other Questions
im almost done with this hw. plz help!!! give explanation if you actually know the answer so ik u dont just want points cam someone help me with my question for my assignment by posted these question on there question please will be helpful i ask these question on my account but no one is helping me here are the question1Compare and contrast the philosopher of the cave and the Buddha. What they do that is similar? Why have they made this particular commitment to their lives? Why are their personal virtues important to them as individuals and for their relationship to others?2In Platos Allegory of the Cave, he defines education as the turning around of the soul. What does he mean and how does this allow us to think about our personal process of learning? In other words, what is education according to Plato? You might want to think about the education you need for a job, and one that you need for life.3Aristotle discusses the idea of self-love. Explain the pros and cons of his philosophy. One way to develop this in relation to your personal experience is to analyze your relationship to social media.4Compare and contrast the idea of eros as the stairs of love in Socrates discussion in the Symposium with St. Pauls idea of agape in Corinthians. What do they have in common?7What is philosophy?What have you learned about the nature of wisdom?Why is this important for living a good, true, and psychologically healthy life? Help me pls I don't this its confusing and I'm stuck lol FIND THE ERROR!!!!!!!! What is the best way to reduce water and land pollution?landscape with native plantskeep wood stoves cleanO ride a bike to school or workO perform regular vehicle maintenance Fill in the blank with the correct form of SER or ESTART ____________________ guapo. Name 2 jobs that Egypts bureaucracy performed for the pharaoh? Cheng likes a modern lawn sculpture made of four identical solid right pyramids with square bases. He decides to create an exact copy of the sculpture, so he needs to know what volume of sculpting material to purchase. 2 identical solid right pyramids with square bases are connected at the square base. Another 2 are connected in the same way and are stacked on top of the other 2 pyramids. The length of the base edge is 2 feet and the height of the whole structure is 6 feet. He measures each edge of each base to be 2 feet. The height of the whole sculpture is 6 feet. What is the volume of material he must purchase? 2 ft3 4 ft3 6 ft3 8 ft3 Put the underlined letters in order to complete the sentences. (Use only lower case letters)I "tcdenrlloo" my fear under water, but it was difficult. What are the types of changes that occur when matter is heated ? Which of these changes produce new substances ? which of these biomes has permanently forzen water in its soil? tundra chaparral savanna taiga On a coordinate plane, what are the center and radius of the circle represented by(x+3)^2 + (y 5)^2 = 25?A. Center: (-3, 5); Radius: 25B. Center: (3, -5); Radius: 25C. Center: (3, -5); Radius: 5D. Center: (-3, 5); Radius: 5 Why do you think this monument was built to honor these four men? Which characteristic of living organisms is shown? What type of arrangement(s), if any, would avoid double taxation for Wendall's and Shirley's endeavor? Choose the best answer if the choices below. Please Help Me with this Question. I do not understand it. Which choice best describes the purpose of this poster?1) encourage people to give their time and money to the war effort2) give civilians a government-approved version of the War3) recruit more soldiers Describe a situation in which a robot may have to avoid an obstacle without coming to a complete stop before turning. En qu dcada se formaron los sextetos del Son?a. la dcada de los 90C.b. la dcada de los 20d.la dcada de los 40la dcada de los 30Please select the best answer from the choices provided Help please......... Steam Workshop Downloader